Front Active Suspension to Spring & Strut Conversion Kit - 06-11 Lucerne & DTS

Key Features:
  • Saves You Money Compared To OEM/Dealer Prices
  • Limited Lifetime Warranty
  • Installation Instructions Included
  • Brand NEW
  • Regain The New Car Feel
  • No Sacrifice Of Ride height Or Quality
  • Improve Consistency Of Carry Load
  • Reduce Your Vehicle Down Time

Order Includes:
Order Includes: 2 Front Quick Complete Struts, Bypass Resistors

Electronic Suspension Conversion
Part Number 408G-31-F
Condition New
Ships Within 1-2 Business Days
This item qualifies for FREE UPS Ground Shipping
Suncore’s Front Active to Passive Suspension Conversion Kit Part 408G-31-F for your DTS or Lucerne is the perfect upgrade for an aged and failing air suspension system. Our air to coil spring conversion kits are brand new and built to give your DTS or Lucerne a more reliable suspension system.
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WARNING CA Proposition 65
This is a Low Cost Alternative to OEM active electronic Struts. This kit will convert the Front of your LeSabre from Active Electronic Struts to Passive Struts. This kit will keep the car at factory height while providing a smooth car ride. How to disable the air suspension light is provided in the instructions. This kit comes with a **Limited Lifetime Warranty** against any manufacturer defects and included with your purchase you will find easy to follow installation instructions.


Suncore Industries was established in 2000 and have been a member of the Automotive Parts Rebuilders Association (APRA) ever since. Our mission began with rebuilding air suspension components and moved quickly into offering better solutions with conventional suspension conversion kits to give our customers the longevity they can rely on.

The most common reason for an air strut failure is due to dry rotting of the air bag. This is something that happens over time, the air bag starts to deteriorate and causes leaks, when this happens the air bag can no longer hold air pressure. A leaking air bag can cause the strut it fits over to fail as well. The second factor of an air strut failure is the strut itself. The strut is pressurized with fluid, and if the strut begins to fail it will no longer have the same pressure to hold the vehicle. If this system begins to fail one visible sign will be that your vehicle will be lower than factory height. If Air Struts are not replaced on time, it will cause an Air Suspension Compressor Failure.

We are happy to offer free UPS ground shipping on all orders to the lower 48 States.

Unfortunately since these parts are quite heavy and large we cannot offer free shipping to Puerto Rico, Hawaii nor Alaska. (We do offer shipping to these areas, but it will be based upon UPS quotations. Please feel free to contact us directly.)

We do not ship to P.O. Boxes nor APO's as UPS will not deliver to these locations.

If you would prefer a different or expedited shipping option, please contact us and we will be glad to work around your needs.

Business hours are Monday to Friday 9am to 5pm EST.

We ship UPS Ground by default
Same-day shipping will be provided for orders placed before 2PM EST
Orders after 2PM EST will be shipped the next business day
Orders on the weekend will be shipped the next business day
Orders on a holiday will be shipped the next business day
Tracking will be provided immediately to the email provided in your order
Signature required is mandatory on any order over $400
Signature required may be requested on orders below $400

Complete strut assembly free shipping ups ground
Please refer to this chart for estimated transit times. We are shipping out of the warehouse in Boynton Beach, Florida zip code 33426

4.8 out of 5 stars
6 total ratings
Verified Buyer
Reviewed on 10/19/2020
Verified Buyer
Works great!!
Reviewed on 9/22/2020
Verified Buyer
As advertised....good deal.
Reviewed on 9/21/2020
Verified Buyer
Great ride, installation was not difficult
Reviewed on 12/3/2019
Verified Buyer
Fit well great ride!!
Reviewed on 6/28/2019
Verified Buyer
very good
Reviewed on 11/3/2018
Showing comments 1-6 of 6

Front Active Suspension to Spring & Strut Conversion Kit - 06-11 Lucerne & DTS

This eliminates the message display of "Speed limited to 80mph"? Thanks!

Customer Service

Hi Roberto, The kit comes with resistors to trick the computer into thinking the active suspension if functioning properly and will not cause a warning message or limp mode. i would recommend having the computer scanned to verify the fault is coming from a bad shock / strut first. Thank you for taking interest, Mikki

Looking for fronts struts for 1997 Cadillac Seville sts.

Customer Service

Hello, thank you for reaching out, I am happy to help! For your particular model we do not carry front suspension struts, we only carry rear shocks. I do apologize for the inconvenience, we hope you have a great day. -Stephanie

I have a 2002 Cadillac Seville sts looking to covert front magnsride to spring and strut for cost reasons any suggestions

Customer Service

Kyle, You will want part # 409G-31-F, this is a passive replacement for your current suspension parts. We include resistors to alleviate your dash light as well. Please let us know if you need anything else. -Stephanie

I have 2007 buick lucerne cxs Vin # 1G4HE57Y57U102390 It has magnetic ride suspension. I am looking for front struts. What part number is it?

Customer Service

Erkan, If you are looking for front electronic struts we do not carry those parts unfortunately. We offer conversion into passive front struts, part # 408G-31-F, which is what you are viewing! Please let us know if you need additional help. -Stephanie I